Rascal Flatts guitarist Joe Don Rooney confirmed to People that he and his wife Tiffany Fallon are expecting their second child in September.

The two are already parents to Jagger Donovan, 21 months.

Fallon told Rooney about the pregnancy in January at the same Los Angeles hotel where she revealed she was pregnant with Jagger.

"She said, 'I have something to show you,' and she opened her purse and pulled out the stick with the positive sign," Rooney told People. "I was like, 'Wow, we're going to have to stop coming to this hotel. We’ll have 16 of these things before long.' But life just couldn't get better."

The couple plans to find out the baby's gender, but Rooney said he and his wife already have suspicions. The guitarist thinks it's a girl, and Fallon is betting on another boy.

Rooney is determined to be by Fallon's side when the baby is born, but since Rascal Flatts is on tour in September it's been a challenge for him to make it all work.

"The Rascal Flatts machine is not stopping for anybody," he said. "But I have to be there. I'll rent a jet or something if I have to."